Article · Wikipedia archive · Last revised Jun 23, 2026

680 AM

The following radio stations broadcast on AM frequency 680 kHz: 680 AM is a North American clear-channel frequency. KNBR and KBRW share Class A status on 680 kHz. WRKO, WPTF, CJOB, and CFTR also broadcast on 680 kHz, with 50,000 watts at all times, but are class B.

Last revised
Jun 23, 2026
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≈ 3 min
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Wikipedia ↗

The following radio stations broadcast on AM frequency 680 kHz:1 680 AM is a North American clear-channel frequency.2 KNBR and KBRW share Class A status on 680 kHz. WRKO, WPTF, CJOB, and CFTR also broadcast on 680 kHz, with 50,000 watts at all times, but are class B.

458 Argentina

In Canada

Call sign City of license Daytime power (kW) Nighttime power (kW) Transmitter coordinates
CFTR Toronto, Ontario 50 50 43°12′51″N 79°36′31″W / 43.214167°N 79.608611°W / 43.214167; -79.608611 (CFTR - 50 kW daytime, 50 kW nighttime)
CJOB Winnipeg, Manitoba 50 50 49°39′14″N 97°11′31″W / 49.653889°N 97.191944°W / 49.653889; -97.191944 (CJOB - 50 kW daytime, 50 kW nighttime)

In Mexico

In the United States

Stations in bold are clear-channel stations.

Call sign City of license Facility ID Class Daytime power (kW) Nighttime power (kW) Unlimited power (kW) Transmitter coordinates
KBRD Lacey, Washington 26893 D 0.25 47°03′44″N 122°49′49″W / 47.062222°N 122.830278°W / 47.062222; -122.830278 (KBRD - 0.25 kW daytime)
KBRW Barrow, Alaska 60375 A 10 10 71°15′24″N 156°31′32″W / 71.256667°N 156.525556°W / 71.256667; -156.525556 (KBRW - 10 kW daytime, 10 kW nighttime)
KFEQ St. Joseph, Missouri 34419 B 5 5 39°49′43″N 94°48′20″W / 39.828611°N 94.805556°W / 39.828611; -94.805556 (KFEQ - 5 kW daytime, 5 kW nighttime)
KKGR East Helena, Montana 49725 D 5 46°34′08″N 111°54′32″W / 46.568889°N 111.908889°W / 46.568889; -111.908889 (KKGR - 5 kW daytime)
KKYX San Antonio, Texas 48273 B 50 10 29°30′03″N 98°49′54″W / 29.500833°N 98.831667°W / 29.500833; -98.831667 (KKYX - 50 kW daytime, 10 kW nighttime)
KNBR San Francisco, California 35208 A 50 37°32′50″N 122°14′00″W / 37.547222°N 122.233333°W / 37.547222; -122.233333 (KNBR - 50 kW unlimited)
KOMW Omak, Washington 49163 D 5 48°23′40″N 119°32′00″W / 48.394444°N 119.533333°W / 48.394444; -119.533333 (KOMW - 5 kW daytime)
KWKA Clovis, New Mexico 14748 B 0.5 34°21′48″N 103°13′05″W / 34.363333°N 103.218056°W / 34.363333; -103.218056 (KWKA - 0.5 kW unlimited)
WAPA San Juan, Puerto Rico 8889 B 10 9.5 18°24′16″N 65°56′52″W / 18.404444°N 65.947778°W / 18.404444; -65.947778 (WAPA - 10 kW daytime, 9.5 kW nighttime)
WCBM Baltimore, Maryland 4759 B 50 20 39°22′27″N 76°51′29″W / 39.374167°N 76.858056°W / 39.374167; -76.858056 (WCBM - 50 kW daytime, 20 kW nighttime)
WCNN North Atlanta, Georgia 56389 B 50 10 33°57′42″N 84°15′48″W / 33.961667°N 84.263333°W / 33.961667; -84.263333 (WCNN - 50 kW daytime, 10 kW nighttime)
WCTT Corbin, Kentucky 14361 B 0.77 0.83 36°54′09″N 84°04′50″W / 36.9025°N 84.080556°W / 36.9025; -84.080556 (WCTT - 0.77 kW daytime, 0.83 kW nighttime)
WDBC Escanaba, Michigan 35115 B 6 1 45°45′47″N 87°05′41″W / 45.763056°N 87.094722°W / 45.763056; -87.094722 (WDBC - 6 kW daytime, 1 kW nighttime)
WGES St. Petersburg, Florida 74558 D 0.8 0.14 27°51′23″N 82°37′26″W / 27.856389°N 82.623889°W / 27.856389; -82.623889 (WGES - 0.8 kW daytime, 0.14 kW nighttime)
WHBE Newburg, Kentucky 56520 B 1 0.45 38°05′31″N 85°40′56″W / 38.091944°N 85.682222°W / 38.091944; -85.682222 (WHBE - 1 kW daytime, 0.45 kW nighttime)
WINR Binghamton, New York 67191 B 5 0.5 42°06′53″N 75°51′16″W / 42.114722°N 75.854444°W / 42.114722; -75.854444 (WINR - 5 kW daytime, 0.5 kW nighttime)
WISR Butler, Pennsylvania 7900 D 0.25 0.05 40°52′39″N 79°54′09″W / 40.8775°N 79.9025°W / 40.8775; -79.9025 (WISR - 0.25 kW daytime, 0.05 kW nighttime)
WKAZ Charleston, West Virginia 71662 B 10 0.221 38°19′07″N 81°32′28″W / 38.318611°N 81.541111°W / 38.318611; -81.541111 (WKAZ - 10 kW daytime, 0.221 kW nighttime)
WMFS Memphis, Tennessee 34374 B 8 5 35°13′22″N 90°02′37″W / 35.222778°N 90.043611°W / 35.222778; -90.043611 (WMFS - 8 kW daytime, 5 kW nighttime)
WNZK Dearborn Heights, Michigan 5348 B 2.5 42°05′55″N 83°19′48″W / 42.098611°N 83.33°W / 42.098611; -83.33 (WNZK - 2.5 kW nighttime)
WOGO Hallie, Wisconsin 63427 B 2.5 0.5 44°53′22″N 91°23′03″W / 44.889444°N 91.384167°W / 44.889444; -91.384167 (WOGO - 2.5 kW daytime, 0.5 kW nighttime)
WPTF Raleigh, North Carolina 21630 B 50 50 35°47′38″N 78°45′41″W / 35.793889°N 78.761389°W / 35.793889; -78.761389 (WPTF - 50 kW daytime, 50 kW nighttime)
WRKO Boston, Massachusetts 1902 B 50 50 42°29′25″N 71°13′05″W / 42.490278°N 71.218056°W / 42.490278; -71.218056 (WRKO - 50 kW daytime, 50 kW nighttime)
References

References

  1. "AM Query Results".
  2. "AM Station Classes, and Clear, Regional, and Local Channels". Federal Communications Commission. 2015-12-11. Retrieved 2020-11-25.